Amitriptyline-d3 hydrochloride (N-methyl-d3)

Methyl parathion, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 298-00-0

4-Chlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2138-22-9

2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane